.historyTimeLine {
  .custom-tooltip {
    margin-right: calc(10em + 30px);
    background-image: linear-gradient(to right,
        transparent 0px,
        #eb8f2360 20px);

    &:after {
      right       : -12px;
      position    : absolute;
      border-right: 12px solid transparent;
    }

    &:before {
      right    : -5px;
      top      : -4px;
      transform: rotate(40deg);
    }
  }
}